发明授权
US4864007A High molecular weight linear polymers of diallylamines and process for
making same
失效
二烯丙基胺的高分子量线性聚合物及其制备方法
- 专利标题: High molecular weight linear polymers of diallylamines and process for making same
- 专利标题(中): 二烯丙基胺的高分子量线性聚合物及其制备方法
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申请号: US68462申请日: 1987-06-30
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公开(公告)号: US4864007A公开(公告)日: 1989-09-05
- 发明人: Eckart Schleusener
- 申请人: Eckart Schleusener
- 申请人地址: CHX Basel
- 专利权人: Sandoz Ltd.
- 当前专利权人: Sandoz Ltd.
- 当前专利权人地址: CHX Basel
- 优先权: DEX3622122 19860702
- 主分类号: C08F2/38
- IPC分类号: C08F2/38 ; C08F4/04 ; C08F26/02 ; C08F26/04 ; C08F126/04 ; D06M15/21 ; D06P1/52 ; D06P5/08
摘要:
Diallylamine compounds may be polymerized to water-soluble, linear, high-molecular weight polymers having low residual monomer content by the use of cationic azo initiators and phosphorous acid or a derivative thereof as regulator. The polymers are useful as pre- or after-treatment agents for anionic dyeings on textile substrates.
公开/授权文献
- USD396211S Integrated circuit device 公开/授权日:1998-07-21
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